1)Material: SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc 2)Length: 6meter, ... *200*24mmLength6m, 12m or as you request.Steel gardesQ195-Q345, SS400, St37-2, S235JR, ect.StandardGB9787-88, JISG3192-94, ect.PackingIn ... ability6000 MT per monthOur main products include angle steel, channel, I-beam, H-beam, deformed bar, round bar, steel pipe, steel plate and ...